CZT Blog

Technical blog dedicated to insights, innovations and applications of Cadmium Zinc Telluride (CZT) technology
How does Zn doping in CdTe influence the back contact formation and band alignment in CdZnTe-based solar cells?
How does Zn doping in CdTe influence the back contact formation and band alignment in CdZnTe-based solar cells?
Date: December 21, 2025
Hits: 135
What role does the annealing temperature play in modifying the physical and electrical properties of CdZnTe films?
What role does the annealing temperature play in modifying the physical and electrical properties of CdZnTe films?
Date: December 21, 2025
Hits: 172
How does chloride treatment affect grain growth and recrystallization in CdZnTe thin films?
How does chloride treatment affect grain growth and recrystallization in CdZnTe thin films?
Date: December 20, 2025
Hits: 144
How can high-resolution transmission electron microscopy (HRTEM) aid in understanding and controlling nanoscale defects in CdZnTe?
How can high-resolution transmission electron microscopy (HRTEM) aid in understanding and controlling nanoscale defects in CdZnTe?
Date: December 20, 2025
Hits: 157
What role does low thermal conductivity and stacking fault energy play in the formation of twins and faults in CZT?
What role does low thermal conductivity and stacking fault energy play in the formation of twins and faults in CZT?
Date: December 19, 2025
Hits: 183
How do variations in stoichiometric ratio and Zn segregation contribute to nanoscale defect formation in CdZnTe?
How do variations in stoichiometric ratio and Zn segregation contribute to nanoscale defect formation in CdZnTe?
Date: December 19, 2025
Hits: 20
Why is the stability of the temperature interface critical during the vertical gradient growth of CdZnTe crystals?
Why is the stability of the temperature interface critical during the vertical gradient growth of CdZnTe crystals?
Date: December 18, 2025
Hits: 155
How do small angle grain boundaries with semi-coherent interfaces impact the performance of CZT detectors?
How do small angle grain boundaries with semi-coherent interfaces impact the performance of CZT detectors?
Date: December 18, 2025
Hits: 21
What are the structural characteristics of the ordered phase found along the [011] zone axis in CZT crystals?
What are the structural characteristics of the ordered phase found along the [011] zone axis in CZT crystals?
Date: December 17, 2025
Hits: 10
In what way does the interface energy determine the shape of Te precipitated phases in CdZnTe?
In what way does the interface energy determine the shape of Te precipitated phases in CdZnTe?
Date: December 17, 2025
Hits: 13
How do dislocations and stacking faults around twin boundaries influence the electrical properties of CZT crystals?
How do dislocations and stacking faults around twin boundaries influence the electrical properties of CZT crystals?
Date: December 16, 2025
Hits: 184
What is the significance of Te precipitates having hexagonal structures coherent with the CZT matrix?
What is the significance of Te precipitates having hexagonal structures coherent with the CZT matrix?
Date: December 16, 2025
Hits: 156
How do twins symmetric about the {111} plane affect charge transport in CdZnTe detectors?
How do twins symmetric about the {111} plane affect charge transport in CdZnTe detectors?
Date: December 15, 2025
Hits: 17
How does the formation of a PtTe interfacial layer influence the electrical performance of electroless Pt-CdZnTe detectors?
How does the formation of a PtTe interfacial layer influence the electrical performance of electroless Pt-CdZnTe detectors?
Date: December 15, 2025
Hits: 19
How does the PtTe interfacial layer affect voltage drop across the electrode interface and charge collection efficiency?
How does the PtTe interfacial layer affect voltage drop across the electrode interface and charge collection efficiency?
Date: December 14, 2025
Hits: 141
What structural changes at the CdZnTe interface can be observed using FIB, TEM, and EDS after annealing?
What structural changes at the CdZnTe interface can be observed using FIB, TEM, and EDS after annealing?
Date: December 14, 2025
Hits: 29
How do interfacial reactions during annealing impact the Schottky barrier and leakage current in Pt-CdZnTe detectors?
How do interfacial reactions during annealing impact the Schottky barrier and leakage current in Pt-CdZnTe detectors?
Date: December 13, 2025
Hits: 146
What are the advantages of electroless deposition over other Pt electrode fabrication methods for CdZnTe detectors?
What are the advantages of electroless deposition over other Pt electrode fabrication methods for CdZnTe detectors?
Date: December 13, 2025
Hits: 19
What differences in energy resolution are observed in CdZnTe detectors before and after annealing, and what mechanisms account for this change?
What differences in energy resolution are observed in CdZnTe detectors before and after annealing, and what mechanisms account for this change?
Date: December 12, 2025
Hits: 61
Why is the Pt electrode considered suitable for blocking contact with CdZnTe, and how does its work function contribute to this effect?
Why is the Pt electrode considered suitable for blocking contact with CdZnTe, and how does its work function contribute to this effect?
Date: December 12, 2025
Hits: 22
How does low-temperature rapid annealing affect the mobility-lifetime product of electrons in CdZnTe detectors with Pt contacts?
How does low-temperature rapid annealing affect the mobility-lifetime product of electrons in CdZnTe detectors with Pt contacts?
Date: December 11, 2025
Hits: 152
What is the role of annealing temperature in modifying the leakage current characteristics of Pt-CdZnTe detectors?
What is the role of annealing temperature in modifying the leakage current characteristics of Pt-CdZnTe detectors?
Date: December 11, 2025
Hits: 20
In what ways does the inclusion of interfacial trap states extend current understanding of passivation effects beyond just leakage current reduction?
In what ways does the inclusion of interfacial trap states extend current understanding of passivation effects beyond just leakage current reduction?
Date: December 10, 2025
Hits: 132
How do transmission electron microscopy (TEM) and energy-dispersive spectroscopy (EDS) help characterize the thickness and composition of CdZnTe passivation layers?
How do transmission electron microscopy (TEM) and energy-dispersive spectroscopy (EDS) help characterize the thickness and composition of CdZnTe passivation layers?
Date: December 10, 2025
Hits: 158
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